sensors Mode-S transponder
7806BC
ICAO 24-bit transponder address · allocated to China
Currently assigned to B-6723 · AIRBUS A-320
- Hex
- 7806BC
- Octal
- 36003274
- Decimal
- 7,866,044
- Country
- CN
- Tail
- B-6723
- Type
- A320
- Flights observed
- 57
- Distinct callsigns
- 20
- Country
- CN
- Last broadcast
- 1d ago
Last known position
Country allocation
The ICAO 24-bit address 7806BC falls within the block assigned to China (CN) by ICAO Annex 10, Volume III. Every aircraft registered in China receives a permanent address from this block at the time of registration; the address stays with the airframe even if the aircraft is re-registered to a different operator within the country.
Callsign history 20 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| CBJ5513 | - | 6 | 2026-06-12 |
| CBJ5378 | - | 6 | 2026-06-04 |
| CBJ5553 | - | 3 | 2026-06-17 |
| CBJ5896 | - | 2 | 2026-06-28 |
| CBJ5618 | - | 2 | 2026-06-08 |
| CBJ5554 | - | 2 | 2026-06-17 |
| CBJ5388 | - | 2 | 2026-07-11 |
| CBJ5126 | - | 2 | 2026-04-28 |
| CBJ5083 | - | 2 | 2026-06-20 |
| CBJ5036 | - | 2 | 2026-06-21 |
| CBJ5974 | - | 1 | 2026-06-27 |
| CBJ5944 | - | 1 | 2026-06-07 |
| CBJ5895 | - | 1 | 2026-04-19 |
| CBJ5765 | - | 1 | 2026-04-29 |
| CBJ5724 | - | 1 | 2026-06-08 |
| CBJ5685 | - | 1 | 2026-05-05 |
| CBJ5654 | - | 1 | 2026-07-16 |
| CBJ5653 | - | 1 | 2026-06-26 |
| CBJ5649 | - | 1 | 2026-06-25 |
| CBJ5617 | - | 1 | 2026-06-08 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-16 | CBJ5654 | - | Jul 16, 15:19 UTC | Jul 16, 15:45 UTC | 25m |
| 2026-07-15 | CBJ5194 | - | Jul 15, 13:40 UTC | Jul 16, 08:35 UTC | 18h 55m |
| 2026-07-11 | CBJ5388 | - | Jul 11, 02:30 UTC | Jul 11, 10:15 UTC | 7h 45m |
| 2026-07-01 | CBJ5388 | - | Jul 1, 10:45 UTC | Jul 1, 11:05 UTC | 20m |
| 2026-07-01 | CBJ5387 | - | Jul 1, 02:40 UTC | Jul 1, 02:50 UTC | 10m |
| 2026-06-28 | CBJ5016 | - | Jun 28, 17:55 UTC | Jun 28, 18:05 UTC | 10m |
| 2026-06-28 | CBJ5896 | - | Jun 28, 12:39 UTC | Jun 28, 13:40 UTC | 1h 0m |
| 2026-06-27 | CBJ5974 | - | Jun 27, 15:00 UTC | Jun 27, 15:10 UTC | 10m |
| 2026-06-26 | CBJ5653 | - | Jun 26, 13:45 UTC | Jun 27, 08:05 UTC | 18h 20m |
| 2026-06-25 | CBJ5649 | - | Jun 25, 00:40 UTC | Jun 25, 01:35 UTC | 55m |
| 2026-06-22 | CBJ5193 | - | Jun 22, 02:25 UTC | Jun 22, 02:40 UTC | 15m |
| 2026-06-21 | CBJ5036 | - | Jun 21, 02:15 UTC | Jun 21, 14:44 UTC | 12h 30m |
| 2026-06-20 | CBJ5036 | - | Jun 20, 11:34 UTC | Jun 21, 02:35 UTC | 15h 0m |
| 2026-06-20 | CBJ5083 | - | Jun 20, 07:59 UTC | Jun 20, 08:44 UTC | 45m |
| 2026-06-18 | CBJ5606 | - | Jun 18, 01:20 UTC | Jun 18, 10:35 UTC | 9h 15m |
| 2026-06-17 | CBJ5554 | - | Jun 17, 08:05 UTC | Jun 17, 15:20 UTC | 7h 15m |
| 2026-06-17 | CBJ5553 | - | Jun 17, 02:10 UTC | Jun 17, 02:35 UTC | 25m |
| 2026-06-16 | CBJ5553 | - | Jun 16, 16:05 UTC | Jun 16, 23:55 UTC | 7h 51m |
| 2026-06-16 | CBJ5553 | - | Jun 16, 03:04 UTC | Jun 16, 23:55 UTC | 20h 51m |
| 2026-06-14 | CBJ5595 | - | Jun 14, 03:10 UTC | Jun 14, 07:35 UTC | 4h 25m |
| 2026-06-13 | CBJ5537 | - | Jun 13, 10:45 UTC | Jun 13, 11:00 UTC | 15m |
| 2026-06-12 | CBJ5513 | - | Jun 12, 08:50 UTC | Jun 12, 09:40 UTC | 50m |
| 2026-06-11 | CBJ5513 | - | Jun 11, 11:45 UTC | Jun 12, 09:40 UTC | 21h 56m |
| 2026-06-11 | CBJ5083 | - | Jun 11, 08:20 UTC | Jun 11, 12:00 UTC | 3h 40m |
| 2026-06-08 | CBJ5724 | - | Jun 8, 23:50 UTC | Jun 9, 12:15 UTC | 12h 25m |
| 2026-06-08 | CBJ5618 | - | Jun 8, 15:55 UTC | Jun 9, 12:15 UTC | 20h 20m |
| 2026-06-08 | CBJ5618 | - | Jun 8, 11:00 UTC | Jun 8, 11:30 UTC | 30m |
| 2026-06-08 | CBJ5617 | - | Jun 8, 01:10 UTC | Jun 8, 01:30 UTC | 20m |
| 2026-06-07 | CBJ5190 | - | Jun 7, 10:20 UTC | Jun 7, 17:30 UTC | 7h 10m |
| 2026-06-07 | CBJ5944 | - | Jun 7, 04:55 UTC | Jun 7, 05:30 UTC | 35m |
| 2026-06-04 | CBJ5378 | - | Jun 4, 06:30 UTC | Jun 4, 07:15 UTC | 45m |
| 2026-06-03 | CBJ5378 | - | Jun 3, 07:05 UTC | Jun 4, 06:50 UTC | 23h 45m |
| 2026-06-03 | CBJ5378 | - | Jun 3, 06:25 UTC | Jun 3, 07:15 UTC | 50m |
| 2026-06-02 | CBJ5380 | - | Jun 2, 06:25 UTC | Jun 2, 06:40 UTC | 15m |
| 2026-05-19 | CBJ5378 | - | May 19, 06:25 UTC | May 19, 06:35 UTC | 10m |
| 2026-05-18 | CBJ5378 | - | May 18, 07:05 UTC | May 19, 06:35 UTC | 23h 29m |
| 2026-05-18 | CBJ5378 | - | May 18, 06:35 UTC | May 18, 07:15 UTC | 40m |
| 2026-05-17 | CBJ366 | - | May 17, 11:10 UTC | May 18, 07:15 UTC | 20h 5m |
| 2026-05-17 | CBJ365 | - | May 17, 08:50 UTC | May 17, 09:45 UTC | 55m |
| 2026-05-13 | CBJ5513 | - | May 13, 08:30 UTC | May 13, 12:10 UTC | 3h 40m |
| 2026-05-10 | CBJ5513 | - | May 10, 08:45 UTC | May 11, 02:40 UTC | 17h 55m |
| 2026-05-05 | CBJ5685 | - | May 5, 00:05 UTC | May 5, 00:20 UTC | 15m |
| 2026-05-01 | CBJ5156 | - | May 1, 23:40 UTC | May 2, 08:05 UTC | 8h 25m |
| 2026-04-30 | CBJ5896 | - | Apr 30, 04:35 UTC | Apr 30, 14:20 UTC | 9h 45m |
| 2026-04-29 | CBJ5765 | - | Apr 29, 09:05 UTC | Apr 30, 04:50 UTC | 19h 44m |
| 2026-04-28 | CBJ5126 | - | Apr 28, 13:40 UTC | Apr 29, 09:15 UTC | 19h 35m |
| 2026-04-28 | CBJ5126 | - | Apr 28, 09:05 UTC | Apr 28, 14:05 UTC | 5h 0m |
| 2026-04-27 | CBJ5513 | - | Apr 27, 08:45 UTC | Apr 27, 09:05 UTC | 20m |
| 2026-04-26 | CBJ5513 | - | Apr 26, 09:35 UTC | Apr 27, 09:00 UTC | 23h 25m |
| 2026-04-22 | CBJ5135 | - | Apr 22, 12:05 UTC | Apr 22, 12:55 UTC | 50m |
About Mode-S
A Mode-S transponder code (also called an "ICAO 24-bit address" or "hex code") is a 6-character hexadecimal identifier permanently assigned to an aircraft when it's first registered. Unlike callsigns (which change with each flight) or registrations (which can change if an aircraft is sold internationally), the Mode-S address stays with the airframe for the life of the aircraft in that country.
Every ADS-B transmission from an aircraft includes its Mode-S address, making it the most reliable way to identify a specific airframe. Flight-tracking services like Apparatus use the Mode-S address as the primary key for tying position broadcasts, callsigns, and ownership records together.
Prefer a tail-number view? See the B-6723 page for operator, model, and routing details .